EP2980238A4 - Stahlplatte mit ausgezeichneter beständigkeit gegenüber wasserstoffinduzierter rissbildung und zähigkeit sowie leitungsstahlrohr - Google Patents

Stahlplatte mit ausgezeichneter beständigkeit gegenüber wasserstoffinduzierter rissbildung und zähigkeit sowie leitungsstahlrohr

Info

Publication number
EP2980238A4
EP2980238A4 EP14773706.8A EP14773706A EP2980238A4 EP 2980238 A4 EP2980238 A4 EP 2980238A4 EP 14773706 A EP14773706 A EP 14773706A EP 2980238 A4 EP2980238 A4 EP 2980238A4
Authority
EP
European Patent Office
Prior art keywords
toughness
cracking resistance
line pipe
induced cracking
excellent hydrogen
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP14773706.8A
Other languages
English (en)
French (fr)
Other versions
EP2980238A1 (de
EP2980238B1 (de
Inventor
Kiichirou Tashiro
Taku Kato
Shinsuke Sato
Haruya Kawano
Takashi Miyake
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Publication of EP2980238A1 publication Critical patent/EP2980238A1/de
Publication of EP2980238A4 publication Critical patent/EP2980238A4/de
Application granted granted Critical
Publication of EP2980238B1 publication Critical patent/EP2980238B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0263—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/005—Ferrous alloys, e.g. steel alloys containing rare earths, i.e. Sc, Y, Lanthanides
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/06—Ferrous alloys, e.g. steel alloys containing aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/08—Ferrous alloys, e.g. steel alloys containing nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/16—Ferrous alloys, e.g. steel alloys containing copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/42—Ferrous alloys, e.g. steel alloys containing chromium with nickel with copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0221—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the working steps
    • C21D8/0226—Hot rolling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
EP14773706.8A 2013-03-29 2014-03-25 Stahlplatte mit ausgezeichneter beständigkeit gegenüber wasserstoffinduzierter rissbildung und ausgezeichneter zähigkeit, sowie leitungsstahlrohr Not-in-force EP2980238B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013073310 2013-03-29
PCT/JP2014/058222 WO2014157165A1 (ja) 2013-03-29 2014-03-25 耐水素誘起割れ性と靭性に優れた鋼板およびラインパイプ用鋼管

Publications (3)

Publication Number Publication Date
EP2980238A1 EP2980238A1 (de) 2016-02-03
EP2980238A4 true EP2980238A4 (de) 2016-11-23
EP2980238B1 EP2980238B1 (de) 2018-02-14

Family

ID=51624136

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14773706.8A Not-in-force EP2980238B1 (de) 2013-03-29 2014-03-25 Stahlplatte mit ausgezeichneter beständigkeit gegenüber wasserstoffinduzierter rissbildung und ausgezeichneter zähigkeit, sowie leitungsstahlrohr

Country Status (5)

Country Link
EP (1) EP2980238B1 (de)
JP (1) JP6169025B2 (de)
KR (1) KR101709034B1 (de)
CN (1) CN105102652B (de)
WO (1) WO2014157165A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6211296B2 (ja) * 2013-04-30 2017-10-11 株式会社神戸製鋼所 耐サワー性とｈａｚ靭性に優れた鋼板
JP6343472B2 (ja) * 2014-03-28 2018-06-13 株式会社神戸製鋼所 低温靭性に優れた高強度ラインパイプ用鋼板および高強度ラインパイプ用鋼管
JP2016125140A (ja) * 2014-12-26 2016-07-11 株式会社神戸製鋼所 耐水素誘起割れ性と靭性に優れた鋼板およびラインパイプ用鋼管
JP2016125137A (ja) * 2014-12-26 2016-07-11 株式会社神戸製鋼所 耐水素誘起割れ性に優れた鋼板およびラインパイプ用鋼管
JP6584912B2 (ja) * 2014-12-26 2019-10-02 株式会社神戸製鋼所 耐水素誘起割れ性に優れた鋼板およびラインパイプ用鋼管
WO2016104529A1 (ja) * 2014-12-26 2016-06-30 株式会社神戸製鋼所 耐水素誘起割れ性に優れた鋼板およびラインパイプ用鋼管
WO2016104528A1 (ja) * 2014-12-26 2016-06-30 株式会社神戸製鋼所 耐水素誘起割れ性と靭性に優れた鋼板およびラインパイプ用鋼管
JP2016125139A (ja) * 2014-12-26 2016-07-11 株式会社神戸製鋼所 耐水素誘起割れ性に優れた鋼板およびラインパイプ用鋼管
CN106636958B (zh) * 2015-07-16 2018-09-04 中国科学院金属研究所 一种含Cu管线钢及其强化热处理工艺
CN105886909B (zh) * 2016-04-19 2017-08-11 江阴兴澄特种钢铁有限公司 一种抗氢致开裂压力容器钢板及其制造方法
KR102497363B1 (ko) * 2017-10-19 2023-02-08 제이에프이 스틸 가부시키가이샤 내사워 라인 파이프용 고강도 강판 및 이것을 사용한 고강도 강관
CN109694991A (zh) * 2017-10-20 2019-04-30 鞍钢股份有限公司 一种抗氢致裂纹性能优异的容器钢板

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2896198B2 (ja) * 1990-06-12 1999-05-31 川崎製鉄株式会社 耐水素誘起割れ性の優れた鋼の鋳造方法
JP2008007841A (ja) * 2006-06-30 2008-01-17 Sumitomo Metal Ind Ltd 厚鋼板用連続鋳造鋳片及びその製造方法並びに厚鋼板
JP2012036462A (ja) * 2010-08-09 2012-02-23 Nippon Steel Corp 耐水素誘起割れ性に優れた鋼材

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JPS5492511A (en) * 1977-12-29 1979-07-21 Kawasaki Steel Co Steel having good hydrogenninduced crack resistivity
JPS607686B2 (ja) * 1978-02-16 1985-02-26 住友金属工業株式会社 耐水素誘起割れ性のすぐれたラインパイプ用鋼の製造法
JPS5810444B2 (ja) * 1979-03-28 1983-02-25 住友金属工業株式会社 耐水素誘起割れ性のすぐれた鋼板の製造法
JPS55134155A (en) * 1979-04-03 1980-10-18 Nippon Steel Corp Steel plate with superior hydrogen-induced crack resistance
JPH06136440A (ja) 1992-10-28 1994-05-17 Nippon Steel Corp 耐サワー性の優れた高強度鋼板の製造法
JPH1121613A (ja) * 1997-05-07 1999-01-26 Nippon Steel Corp 低温靭性および耐サワー性に優れた鋼の製造方法
JP3854412B2 (ja) * 1998-10-02 2006-12-06 新日本製鐵株式会社 溶接熱影響部靱性に優れた耐サワー鋼板およびその製造法
JP5157030B2 (ja) * 2001-03-23 2013-03-06 Ｊｆｅスチール株式会社 耐ｈｉｃ性に優れた高強度ラインパイプ用鋼の製造方法
CN101082383A (zh) * 2006-05-29 2007-12-05 宝山钢铁股份有限公司 一种抗硫化氢腐蚀油气集输用无缝管及其制造方法
JP5262075B2 (ja) * 2007-11-14 2013-08-14 新日鐵住金株式会社 耐サワー性能に優れた鋼管用鋼の製造方法
JP5045408B2 (ja) * 2007-12-10 2012-10-10 Ｊｆｅスチール株式会社 連続鋳造鋳片の製造方法
JP2010116611A (ja) * 2008-11-13 2010-05-27 Kobe Steel Ltd 大入熱時でのｈａｚ靱性に優れた低硫厚板鋼板の製造方法
JP5423324B2 (ja) 2009-02-12 2014-02-19 新日鐵住金株式会社 耐水素誘起割れ性に優れた高強度ラインパイプ用鋼板及び高強度ラインパイプ用鋼管
CN102719744B (zh) * 2012-06-25 2014-03-19 宝山钢铁股份有限公司 低温结构用钢及其制造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2896198B2 (ja) * 1990-06-12 1999-05-31 川崎製鉄株式会社 耐水素誘起割れ性の優れた鋼の鋳造方法
JP2008007841A (ja) * 2006-06-30 2008-01-17 Sumitomo Metal Ind Ltd 厚鋼板用連続鋳造鋳片及びその製造方法並びに厚鋼板
JP2012036462A (ja) * 2010-08-09 2012-02-23 Nippon Steel Corp 耐水素誘起割れ性に優れた鋼材

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014157165A1 *

Also Published As

Publication number Publication date
EP2980238A1 (de) 2016-02-03
KR20150121193A (ko) 2015-10-28
CN105102652B (zh) 2017-11-21
WO2014157165A1 (ja) 2014-10-02
KR101709034B1 (ko) 2017-02-21
JP6169025B2 (ja) 2017-07-26
JP2014208892A (ja) 2014-11-06
CN105102652A (zh) 2015-11-25
EP2980238B1 (de) 2018-02-14

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